3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Positive numbers: preg_match("tag","tag1,tag10,tag11,tag13,tag15,tag17,tag19,tag20,tag4,tag9,tag8,tag7,tag6,tag5,tag3,tag2,tag18,tag16,tag14,tag12",$matches); echo $matches; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00318.30
8.3.50.0140.00822.03
8.3.40.0060.00918.67
8.3.30.0110.00418.83
8.3.20.0040.00420.02
8.3.10.0030.00623.71
8.3.00.0030.00619.38
8.2.180.0150.00616.38
8.2.170.0110.00722.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.11
8.2.110.0060.00319.21
8.2.100.0120.00017.84
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0050.00317.92
8.2.50.0030.00518.07
8.2.40.0060.00319.77
8.2.30.0050.00318.15
8.2.20.0030.00617.62
8.2.10.0000.00818.03
8.2.00.0040.00417.50
8.1.280.0170.00025.92
8.1.270.0040.00424.02
8.1.260.0060.00326.35
8.1.250.0030.00628.09
8.1.240.0060.00322.09
8.1.230.0000.01118.91
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0050.00317.11
8.1.180.0030.00518.65
8.1.170.0040.00418.58
8.1.160.0050.00221.98
8.1.150.0040.00418.51
8.1.140.0040.00417.21
8.1.130.0000.00717.74
8.1.120.0030.00317.33
8.1.110.0030.00517.33
8.1.100.0050.00317.38
8.1.90.0000.00717.24
8.1.80.0000.00817.35
8.1.70.0070.00017.24
8.1.60.0030.00517.44
8.1.50.0040.00417.35
8.1.40.0000.00817.36
8.1.30.0040.00417.54
8.1.20.0050.00317.39
8.1.10.0040.00417.39
8.1.00.0040.00317.38
8.0.300.0000.00718.77
8.0.290.0000.00717.04
8.0.280.0000.00718.27
8.0.270.0040.00417.09
8.0.260.0060.00017.04
8.0.250.0030.00316.97
8.0.240.0000.00716.96
8.0.230.0000.00616.78
8.0.220.0070.00016.86
8.0.210.0050.00216.82
8.0.200.0030.00316.79
8.0.190.0040.00416.75
8.0.180.0050.00316.81
8.0.170.0070.00016.77
8.0.160.0000.00716.77
8.0.150.0040.00416.62
8.0.140.0060.00316.79
8.0.130.0000.00613.20
8.0.120.0040.00416.82
8.0.110.0080.00016.79
8.0.100.0040.00316.70
8.0.90.0070.00016.75
8.0.80.0090.00916.84
8.0.70.0000.00716.81
8.0.60.0000.00716.93
8.0.50.0040.00416.61
8.0.30.0090.01017.09
8.0.20.0070.01117.40
8.0.10.0070.00016.98
8.0.00.0140.00516.55
7.4.330.0000.00515.00
7.4.320.0000.00616.29
7.4.300.0030.00316.28
7.4.290.0000.00816.32
7.4.280.0000.00816.48
7.4.270.0060.00316.36
7.4.260.0060.00316.21
7.4.250.0040.00416.36
7.4.240.0000.00716.43
7.4.230.0030.00316.20
7.4.220.0040.01316.26
7.4.210.0090.00716.53
7.4.200.0050.00216.29
7.4.190.0030.00316.55
7.4.160.0130.00316.39
7.4.150.0190.00517.40
7.4.140.0120.00517.86
7.4.130.0090.00816.42
7.4.120.0030.01316.37
7.4.110.0050.01216.37
7.4.100.0140.00416.29
7.4.90.0040.01316.52
7.4.80.0130.01019.39
7.4.70.0080.01216.25
7.4.60.0090.00916.39
7.4.50.0020.00216.16
7.4.40.0110.00816.14
7.4.30.0090.00616.31
7.4.10.0110.00714.78
7.4.00.0040.01315.00
7.3.330.0030.00313.09
7.3.320.0030.00313.18
7.3.310.0000.00716.08
7.3.300.0000.00716.23
7.3.290.0070.01316.36
7.3.280.0090.01016.27
7.3.270.0130.01017.40
7.3.260.0090.01216.19
7.3.250.0050.01616.29
7.3.240.0090.01016.22
7.3.230.0060.00916.39
7.3.210.0030.01316.26
7.3.200.0100.00719.39
7.3.190.0130.00416.35
7.3.180.0100.00616.60
7.3.170.0120.00316.27
7.3.160.0080.00716.45
7.3.130.0090.00614.59
7.3.120.0060.01114.72
7.3.110.0060.01214.92
7.3.100.0080.00814.67
7.3.90.0030.01314.85
7.3.80.0070.00414.61
7.3.70.0000.01714.70
7.3.60.0000.01214.72
7.3.50.0060.00314.71
7.3.40.0070.00714.82
7.3.30.0090.00314.73
7.3.20.0130.00016.48
7.3.10.0040.00616.50
7.3.00.0050.00616.72
7.2.330.0060.01216.51
7.2.320.0130.00716.30
7.2.310.0060.01516.21
7.2.300.0100.00716.51
7.2.290.0160.00616.39
7.2.260.0030.01314.71
7.2.250.0100.00714.79
7.2.240.0100.00314.69
7.2.230.0110.00715.09
7.2.220.0000.01514.86
7.2.210.0070.01014.77
7.2.200.0030.01314.75
7.2.190.0060.00314.91
7.2.180.0030.01115.01
7.2.170.0060.00614.82
7.2.160.0040.00814.96
7.2.150.0060.00316.82
7.2.140.0070.00416.43
7.2.130.0080.00616.62
7.2.120.0090.00516.82
7.2.110.0100.00516.80
7.2.100.0040.01016.73
7.2.90.0090.00516.88
7.2.80.0080.00516.81
7.2.70.0040.00916.65
7.2.60.0020.01316.80
7.2.50.0000.01116.83
7.2.40.0050.00716.72
7.2.30.0060.00716.84
7.2.20.0060.00616.77
7.2.10.0050.00916.59
7.2.00.0030.01017.64
7.1.330.0100.00315.67
7.1.320.0060.00915.62
7.1.310.0070.00715.99
7.1.300.0110.00415.65
7.1.290.0040.00815.78
7.1.280.0000.01215.68
7.1.270.0100.00015.92
7.1.260.0030.01015.84
7.1.250.0100.00215.83
7.1.240.0070.00715.80
7.1.230.0040.01515.86
7.1.220.0110.00715.82
7.1.210.0030.00915.56
7.1.200.0080.00615.65
7.1.190.0040.01115.54
7.1.180.0090.00015.61
7.1.170.0030.01015.71
7.1.160.0030.00915.51
7.1.150.0070.00715.82
7.1.140.0040.00815.81
7.1.130.0140.00015.62
7.1.120.0040.01115.73
7.1.110.0040.01115.70
7.1.100.0040.00916.90
7.1.90.0000.01415.71
7.1.80.0040.01215.71
7.1.70.0050.00516.16
7.1.60.0060.00717.45
7.1.50.0070.01116.14
7.1.40.0030.00915.59
7.1.30.0040.01115.38
7.1.20.0030.01315.56
7.1.10.0100.00715.67
7.1.00.0100.03718.98
7.0.330.0100.00315.26
7.0.320.0030.00615.54
7.0.310.0030.00915.46
7.0.300.0030.00715.50
7.0.290.0000.01415.48
7.0.280.0070.00715.23
7.0.270.0080.00015.13
7.0.260.0120.00315.36
7.0.250.0060.00615.31
7.0.240.0030.01015.62
7.0.230.0060.00615.23
7.0.220.0000.01515.33
7.0.210.0040.01115.48
7.0.200.0020.00715.76
7.0.190.0100.00315.13
7.0.180.0090.00315.54
7.0.170.0090.00315.51
7.0.160.0070.01015.38
7.0.150.0000.01015.33
7.0.140.0110.03518.48
7.0.130.0030.00915.47
7.0.120.0040.00815.21
7.0.110.0070.01015.21
7.0.100.0090.00615.50
7.0.90.0070.00415.52
7.0.80.0070.00415.38
7.0.70.0030.01415.30
7.0.60.0070.03317.45
7.0.50.0080.04016.52
7.0.40.0060.02716.90
7.0.30.0240.04016.84
7.0.20.0150.02516.79
7.0.10.0030.02516.76
7.0.00.0150.03216.76
5.6.400.0030.00514.18
5.6.390.0070.00314.34
5.6.380.0080.00314.00
5.6.370.0060.00314.00
5.6.360.0000.01313.77
5.6.350.0080.00814.13
5.6.340.0060.00614.26
5.6.330.0030.00914.52
5.6.320.0060.00314.27
5.6.310.0000.01514.31
5.6.300.0070.00414.09
5.6.290.0060.00614.34
5.6.280.0050.04117.62
5.6.270.0080.00814.29
5.6.260.0070.01114.29
5.6.250.0120.00013.98
5.6.240.0030.00614.42
5.6.230.0030.00914.09
5.6.220.0070.00714.01
5.6.210.0090.04317.53
5.6.200.0040.02616.10
5.6.190.0030.05217.33
5.6.180.0170.02417.49
5.6.170.0150.04217.33
5.6.160.0110.04117.21
5.6.150.0020.02916.05
5.6.140.0060.02816.29
5.6.130.0030.04916.12
5.6.120.0070.04517.56
5.6.110.0080.04517.43
5.6.100.0090.01817.58
5.6.90.0050.04317.70
5.6.80.0070.04117.32
5.6.70.0100.00314.16
5.6.60.0060.00314.05
5.6.50.0050.00514.04
5.6.40.0030.01014.13
5.6.30.0100.00313.90
5.6.20.0030.00814.06
5.6.10.0000.01413.99
5.6.00.0030.01014.05
5.5.380.0080.00413.96
5.5.370.0100.00613.92
5.5.360.0030.01013.64
5.5.350.0180.03917.15
5.5.340.0020.04616.00
5.5.330.0110.03017.24
5.5.320.0110.01817.00
5.5.310.0090.02517.28
5.5.300.0050.02715.99
5.5.290.0080.04516.00
5.5.280.0080.02717.41
5.5.270.0080.04217.48
5.5.260.0040.05117.23
5.5.250.0070.02617.33
5.5.240.0000.04017.13
5.5.230.0000.01514.20
5.5.220.0000.00813.91
5.5.210.0070.00413.95
5.5.200.0040.00414.11
5.5.190.0030.00614.12
5.5.180.0000.01414.16
5.5.170.0000.00814.25
5.5.160.0060.00614.09
5.5.150.0060.00614.24
5.5.140.0070.00614.18
5.5.130.0080.00614.02
5.5.120.0080.00813.92
5.5.110.0100.00314.18
5.5.100.0070.01013.84
5.5.90.0060.00914.16
5.5.80.0060.00314.04
5.5.70.0030.00914.17
5.5.60.0090.00614.13
5.5.50.0070.00713.92
5.5.40.0090.00313.64
5.5.30.0060.00614.05
5.5.20.0070.00713.91
5.5.10.0030.01013.96
5.5.00.0030.01013.52
5.4.450.0180.03216.48
5.4.440.0180.03316.43
5.4.430.0260.02616.50
5.4.420.0090.03516.42
5.4.410.0200.02216.49
5.4.400.0170.02916.23
5.4.390.0080.03116.41
5.4.380.0180.03116.01
5.4.370.0110.03216.13
5.4.360.0110.03316.02
5.4.350.0170.02816.09
5.4.340.0170.03016.15
5.4.330.0040.00413.52
5.4.320.0040.02412.99
5.4.310.0040.02312.98
5.4.300.0030.02312.98
5.4.290.0180.03712.98
5.4.280.0070.02712.93
5.4.270.0060.02912.93
5.4.260.0050.02912.93
5.4.250.0130.04512.93
5.4.240.0090.02912.93
5.4.230.0090.03612.93
5.4.220.0150.06412.93
5.4.210.0090.03912.93
5.4.200.0120.03412.93
5.4.190.0140.02612.93
5.4.180.0100.03812.93
5.4.170.0110.03112.93
5.4.160.0070.04212.93
5.4.150.0110.03112.93
5.4.140.0090.02412.77
5.4.130.0090.02312.76
5.4.120.0060.02212.74
5.4.110.0070.02812.74
5.4.100.0120.04212.74
5.4.90.0040.02612.74
5.4.80.0050.03212.74
5.4.70.0040.03412.74
5.4.60.0070.02612.74
5.4.50.0050.03212.74
5.4.40.0070.03412.73
5.4.30.0040.03312.73
5.4.20.0100.03412.73
5.4.10.0070.03112.73
5.4.00.0070.02712.48
5.3.290.0050.02413.16
5.3.280.0070.03013.11
5.3.270.0040.02413.12
5.3.260.0050.02313.12
5.3.250.0080.02113.12
5.3.240.0080.02213.12
5.3.230.0060.02113.12
5.3.220.0060.02213.10
5.3.210.0050.02613.10
5.3.200.0020.02513.10
5.3.190.0070.03313.10
5.3.180.0090.04513.10
5.3.170.0120.02913.10
5.3.160.0080.03113.10
5.3.150.0120.03313.10
5.3.140.0090.05113.09
5.3.130.0190.02613.09
5.3.120.0050.02213.09
5.3.110.0090.02313.09
5.3.100.0060.02412.82
5.3.90.0070.02412.80
5.3.80.0090.02312.80
5.3.70.0040.02212.80
5.3.60.0080.02712.79
5.3.50.0100.02712.76
5.3.40.0070.04212.76
5.3.30.0050.03112.73
5.3.20.0060.02812.62
5.3.10.0080.02712.60
5.3.00.0090.04812.60
5.2.170.0130.0699.18
5.2.160.0150.0639.18
5.2.150.0140.0539.18
5.2.140.0110.0559.18
5.2.130.0130.0669.14
5.2.120.0160.0539.13
5.2.110.0110.0369.14
5.2.100.0200.0869.14
5.2.90.0130.0449.13
5.2.80.0080.0369.13
5.2.70.0080.0439.13
5.2.60.0100.0509.09
5.2.50.0100.0839.05
5.2.40.0110.0759.03
5.2.30.0060.0449.01
5.2.20.0100.0368.99
5.2.10.0100.0368.91
5.2.00.0160.0708.77
5.1.60.0080.0378.06
5.1.50.0100.0578.06
5.1.40.0070.0398.04
5.1.30.0090.0318.39
5.1.20.0090.0488.41
5.1.10.0120.0298.14
5.1.00.0050.0378.14
5.0.50.0050.0286.61
5.0.40.0090.0246.47
5.0.30.0050.0406.29
5.0.20.0040.0276.25
5.0.10.0070.0266.23
5.0.00.0050.0386.23
4.4.90.0020.0234.78
4.4.80.0040.0214.75
4.4.70.0040.0214.75
4.4.60.0050.0194.76
4.4.50.0060.0194.77
4.4.40.0060.0334.71
4.4.30.0040.0214.76
4.4.20.0040.0234.84
4.4.10.0090.0274.85
4.4.00.0060.0324.76
4.3.110.0040.0234.67
4.3.100.0060.0214.66
4.3.90.0040.0224.64
4.3.80.0040.0304.59
4.3.70.0060.0144.63
4.3.60.0060.0114.63
4.3.50.0030.0154.63
4.3.40.0000.0294.54
4.3.30.0000.0213.28
4.3.20.0020.0223.25
4.3.10.0060.0183.22
4.3.00.0100.0278.93

preferences:
48.67 ms | 401 KiB | 5 Q